... cable TV reception (470MHz), digital automatic frequency tracking (AFT)Screen display in multiple languages (Chinese, English, Russian, Arabic, Portuguese, French) ... memoryClock setting, timed start-up / shut-offPreset heavy bass, digital 3D stereo systemAV stereo, game, channel editingOne-way high-definition input ... One-way AV output port, two-way AV input port 3D LCD TV LED TV 42 INCH 47 INCH 55 INCH ...